WSAG31 SAME 251220
SAMF SIGMET 3 VALID 251220/251620 SAME-

SAMF MENDOZA FIR SEV MTW OBS AT 1220Z

WI S3816 W07051 - S3720 W06838 - S3309 W06843 - S3151 W06828 - S3034
W06821 - S2954 W06816 - S2828 W06940 - S2900 W06951 - S2938 W06959 - 
S3011 W06954 - S3023 W07007 - S3058 W07024 - S3121 W07027 - S3213 
W07012 - S3203 W07002 - S3322 W06947 - S3405 W06951 - S3503 W07029 - 
S3601 W07027 - S3634 W07103 - S3816 W07051 FL080/FL140 STNR NC=